DE3602822C2 - - Google Patents

Info

Publication number
DE3602822C2
DE3602822C2 DE19863602822 DE3602822A DE3602822C2 DE 3602822 C2 DE3602822 C2 DE 3602822C2 DE 19863602822 DE19863602822 DE 19863602822 DE 3602822 A DE3602822 A DE 3602822A DE 3602822 C2 DE3602822 C2 DE 3602822C2
Authority
DE
Germany
Prior art keywords
diatomaceous earth
pellets
mixture
minutes
microbial cells
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19863602822
Other languages
German (de)
English (en)
Other versions
DE3602822A1 (de
Inventor
John Stuart Robertson
Mildred Mary Littleton Col. Us Lipuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CELITE CORP., LOMPOC, CALIF., US
Original Assignee
Manville Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Manville Corp filed Critical Manville Corp
Publication of DE3602822A1 publication Critical patent/DE3602822A1/de
Application granted granted Critical
Publication of DE3602822C2 publication Critical patent/DE3602822C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/003—Catalysts comprising hydrides, coordination complexes or organic compounds containing enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DE19863602822 1985-01-31 1986-01-30 Verfahren zur herstellung von katalysatortraegern sowie der dadurch erhaltene stoff Granted DE3602822A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69693585A 1985-01-31 1985-01-31

Publications (2)

Publication Number Publication Date
DE3602822A1 DE3602822A1 (de) 1986-08-14
DE3602822C2 true DE3602822C2 (pl) 1988-08-18

Family

ID=24799119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863602822 Granted DE3602822A1 (de) 1985-01-31 1986-01-30 Verfahren zur herstellung von katalysatortraegern sowie der dadurch erhaltene stoff

Country Status (5)

Country Link
JP (1) JPS61192287A (pl)
CA (1) CA1258450A (pl)
DE (1) DE3602822A1 (pl)
FR (1) FR2578448B1 (pl)
GB (1) GB2185908B (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405876A1 (de) * 1994-02-23 1995-10-05 Sued Chemie Ag Katalysator- bzw. Katalysatorträger-Formkörper

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63155400U (pl) * 1987-03-30 1988-10-12
EP0302965A3 (en) * 1987-08-11 1989-08-02 Manville Corporation Novel porous extruded shape biocarrier materials
WO1990015136A1 (en) * 1989-06-09 1990-12-13 Biotech International Limited A method of growing and preserving fungi and bacteria

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423686A (en) * 1942-10-08 1947-07-08 Johns Manville Siliceous contact material and process of manufacture
US3526602A (en) * 1968-02-09 1970-09-01 Shikishima Mui Bii Kk Catalyst carrier and process of making the same
GB1586364A (en) * 1976-06-17 1981-03-18 Atomic Energy Authority Uk Porous inorganic materials
US4213882A (en) * 1976-08-09 1980-07-22 Johns-Manville Corporation Preparation method for catalyst support and materials produced thereby
CA1076095A (en) * 1976-09-28 1980-04-22 Charles E. Moyer (Jr.) Olefin hydration process and catalyst
JPS5350391A (en) * 1976-10-19 1978-05-08 Agency Of Ind Science & Technol Method for increasing activity of alpha-1,6-glucosidase
CA1102777A (en) * 1977-03-04 1981-06-09 Percy R. Kavasmaneck Low-metal content olefin hydration catalyst and related process
JPS6013674B2 (ja) * 1977-04-19 1985-04-09 旭硝子株式会社 不溶性生物活性体
DE2912827A1 (de) * 1979-03-30 1980-10-09 Basf Ag Verfahren zur immobilisierung von enzymatisch aktiven praeparaten
US4253990A (en) * 1979-09-11 1981-03-03 Johns-Manville Corporation Preparation method for catalyst supports and materials produced thereby
AU540882B2 (en) * 1980-03-08 1984-12-06 Fuji Oil Company Limited Enzymatic transesterification of lipid and enzyme used therein
US4297241A (en) * 1980-03-21 1981-10-27 Union Carbide Corporation Method of preparing an olefin hydration catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405876A1 (de) * 1994-02-23 1995-10-05 Sued Chemie Ag Katalysator- bzw. Katalysatorträger-Formkörper

Also Published As

Publication number Publication date
CA1258450A (en) 1989-08-15
GB2185908A (en) 1987-08-05
JPS61192287A (ja) 1986-08-26
GB8602718D0 (en) 1986-03-12
FR2578448A1 (fr) 1986-09-12
DE3602822A1 (de) 1986-08-14
FR2578448B1 (fr) 1990-11-16
GB2185908B (en) 1989-11-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CELITE CORP., LOMPOC, CALIF., US